Preparation process for clean production of textile

Abstract

The invention discloses a preparation process for clean production of a textile. The preparation process overall comprises the following steps: the textile adopts the rapid process and bio-enzyme pretreatment technologies such as bio-enzyme desizing and refining in a pretreatment process; the textile adopts a non-water or less-water dyeing process and uses a high-exhaustion-rate dye an environment-friendly dye and an assistant during performing of the dyeing process; the textile adopts a less-water or non-water printing process and advanced size mixing, efficient evaporation and efficient water washing equipment during performing of a printing process; and the textile adopts a pollution-free finishing process and uses an environment-friendly finishing agent during performing of a finishingprocess. According to the process, by adopting clean energy and energy utilization rationalization, the harm to humans and the environment is minimized while economic benefits are maximized, in the aspect of raw material using, toxic and scarce raw materials are used less or not used to the maximum extent, thus production health is ensured, and meanwhile consumption of scarce resources is reduced.

Description

technical field [0001] The invention relates to the technical field of textile production, in particular to a preparation process for clean production of textiles. Background technique [0002] Today, mankind is facing the most serious environmental crisis in history: air pollution, ozone layer destruction, global warming, ocean pollution, fresh water resource stress and pollution, soil degradation and land desertification, forest loss, biodiversity reduction, environmental hazards, toxic chemicals Ten environmental problems, such as dangerous goods and hazardous substances, most of which are directly related to the pollution of industry and industrial products. Due to the rapid increase of population, the consumption of resources is expanding day by day, while the per capita arable land, fresh water and mineral resources are gradually decreasing, and the relationship between population and resources The contradictions are becoming more and more acute. In addition, while the...

AI Technical Summary

Problems solved by technology

[0003] Faced with a series of environmental problems brought about by the rapid development of industry, although many enterprises have installed pollution control facilities at the discharge outlets of pollution sources, the use and treatment effects of the facilities are often affected by the shortage of manpower and high operating management costs. Insufficient management and lax law enforcement lead to some wastes being discharged directly into the environment

Therefore, even if a large amount of human, material and financial resources have been invested, the results of environmental protection and pollution control are not satisfactory.

At this time, people have realized that relying solely on this terminal treatment can no longer effectively curb the deterioration of the environment, and cannot fundamentally solve the problem of industrial pollution. However, if the transformation of industrial processing can make all the raw materials All the components can be turned into the required products, so there will be no waste discharge, and the optimization of the utilization rate of raw materials can be achieved, so as to achieve the goal of unifying economic benefits and environmental benefits

Images